Service Manuals, User Guides, Schematic Diagrams or docs for : Pioneer DVD pioneer cd IC_pdf BD7962FM

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BD7962FM


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IC INFORMATION                                                                                              BD7962FM
                                                                                                                                                         J
Function Power driver                                                                                                                                1/1 E
Type     D MOS                                                                                              Model                      AVX-MG2027ZF/XN/UC




                                                                                                                                        LDCONT1
                               OP3OUT




                                                       IN4FWD


                                                                IN4REV




                                                                                                                     OPOUT
                                        OPIN3-
                       OUT6+




                                                                                                                                                                            OUT4+




                                                                                                                                                                                                   OUT3+
             OUT6-




                                                                                                                                                              OUT4-




                                                                                                                                                                                     OUT3-
                                                                              MUTE




                                                                                                                              GND1
                                                                                                            OPIN-
                                                                                          VCC3




                                                                                                                                                     VCC2
      BIAS




     36      35        34      33       32         31           30            29          28                27       26       25        24           23       22            21       20            19
                                                                                                                                                                      CH4                    CH3
                     CH6                           F                     R
     BIAS                                                                                 Vcc3                                                      Vcc2
                                                    Control                             (CH5,CH6)                                           (CH3,CH4)
                                                     logic                   MUTE
                                                   +       -                                                                            LD
                                                                                                                                       CONT1


                                                                                                    T.S.D
                                                                                                                                                              LEVEL SHIFT            LEVEL SHIFT




                                                                                                                                                            LEVEL SHIFT             LEVEL SHIFT



                                                                              LD
                               +          -        -           + CONT2
                                   Control              Control
                                    logic                logic         LD                                                                         (CH1,CH2)
                                                                                        CONT3                                                       Vcc1
                               F                 R R                     F
                 CH5                                                                                                                                                                         CH1
                                                                                                                                                                      CH2
      1      2         3       4        5              6         7             8          9                 10       11       12        13           14       15            16       17            18
      GND2


             OUT5-


                       OUT5+


                               IN5FWD


                                        IN5REV


                                                       IN6REV


                                                                IN6FWD


                                                                              LDCONT2


                                                                                          LDCONT3




                                                                                                            OPIN1-


                                                                                                                     OP1OUT


                                                                                                                              OPIN2-


                                                                                                                                        OP2OUT


                                                                                                                                                     VCC1


                                                                                                                                                              OUT2-


                                                                                                                                                                            OUT2+


                                                                                                                                                                                     OUT1-


                                                                                                                                                                                                   OUT1+




                                                                                                                                                                                                           2002.6



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